15185670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2399}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 21447930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2399, 3165, 4798, 6330, 7197, 11995, 14394, 23990, 35985, 71970, 506189, 1012378, 1518567, 2530945, 3037134, 5061890, 7592835, 15185670]

約数ペア:

[(1, 15185670), (2, 7592835), (3, 5061890), (5, 3037134), (6, 2530945), (10, 1518567), (15, 1012378), (30, 506189), (211, 71970), (422, 35985), (633, 23990), (1055, 14394), (1266, 11995), (2110, 7197), (2399, 6330), (3165, 4798)]